2026 Mazda Scrum Truck tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 4x100 on every 2026 trim.

Tires for the 2026 Mazda Scrum Truck

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

2017–2027 Japan 2 trims

Scrum Truck 660 3BD-DG16T (Truck, 2d) +1 variant 50 hp · 0.66 L R06A I3 Petrol 0.66 L R06A I3 155/70R13 / 155/70R13 1 fitment

2 versions of this trim share these tires and wheels.

Check price on Amazon · 155/70R13 Check price on Amazon · 155/70R13 Wheels 13x · 4x100 · 60.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front155/70R13	Rim 13x 4x100	32 psi
Rear155/70R13	Rim 4x100	35 psi

What these columns mean

Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.